General Development Archive

The company plans to reset its tools to work with new products expected to ship in the coming months, including Windows.Net Server and an update to the SQL Server database. Stories at C|Net and eWeek.

"Almost a year after it donated some $40 million worth of code and tools, IBM is on the warpath once again, drumming up support for the open-source Eclipse project. Eclipse may not be as well known as some other open-source projects, such as Linux, Mozilla, or Apache. It's certainly not as sexy. At its core, Eclipse provides a common platform, user interface, and plug-in framework for integrating development tools." Read the rest of the story at InternetWeek. We should add that if the Eclipse web site add some easy to find screenshots and become a bit more straightforward of what it is and what it does, instead of corporate blah-blah, surely more people would get interested in. Expect a review of the QNX version of Eclipse, dubbed 'Momentics', in the near future.

Rational on Monday spruced up its XDE Professional tool with support for Microsoft's Visual Basic.Net language and ASP.Net class library technology, which makes it easier to build complex Web-based business systems by handling much of the underlying plumbing. In the meantime, Microsoft is shipping to testers a new Visual Studio .NET, codenamed Everett Beta 1.

So, you downloaded the free .NET SDK and compiler but you don't have a good and free IDE for your C# programming? The open source SharpDevelop 0.89 was just released and is available for download: "This release completes a major restructuring of the infrastructure and source code tree. Projects support backend bindings that are not targeting compilers, the object browser has much more functionality than before, folding was re-integrated and a new XML formatting strategy added (for details, see the Changes section). Our feature preview this time: a Windows Forms Designer. Take a look at the tech note and source code - if you have time to spare, help us make it a great open source implementation of a forms designer!"

The article explains Linux debugging tools and techniques in various scenarios. It reviews debugging problems, including segmentation faults, memory overruns and leaks, and hangs. This article also appears in the August 2002 issue of the IBM developerWorks journal.

This GCC release is based on the GCC 3.1 sourcebase, and thus has all the changes in the GCC 3.1 series. In addition, GCC 3.2 has a number of C++ ABI fixes which make its C++ compiler generate binary code which is incompatible with the C++ compilers found in earlier GCC releases, including GCC 3.1 and GCC 3.1.1.

Prologue by the editor-in-chief: "A bit more than two years ago, while I was still serving at BeNews, I asked Jeremy Friesner to write an article and present his cross-platform client-server messaging system for dynamic distributed applications, MUSCLE. Two weeks later, he came back to me with a multi-page article, explaining MUSCLE. To demonstrate the power of MUSCLE, Jeremy created a demo application based on it. The result was BeShare.

"The ability to share disks, directories, and files over a network is one of the most significant advances in modern computing, reducing local disk space requirements and making it easy for users to collaborate without ending up with hundreds of versions of the same files. Personal computers running Microsoft Windows and Apple's MacOS and Mac OS X inherently support sharing disks and directories with other systems of the same types. Linux and Unix systems traditionally use the NFS network filesystem in order to do the same sort of thing." Read the article at LinuxPlanet.

"Beginners to the .NET Framework sometimes have a hard time trying to understand the classes in the System.IO namespace for performing input/output (IO) operations. The difficulty stems from the fact that this namespace is relatively large, containing more than 40 members, some of which are similar classes that can be used to achieve the same tasks. Thus it is sometimes hard to figure out which class is best for which task. This article tries to make your life a bit easier by grouping IO tasks into three categories and introducing the classes that are suitable for each task category." Read the developer's article at O'Reilly.

Say you've got a big computation task to perform. Perhaps you have found a way to cure cancer, or you want to look for aliens. All you need is a few super computers to work out some calculations, but you've only got the one PC on your desk. What to do? A popular solution is the "distributed computing" model, where the task is split up into smaller chunks and performed by the many computers owned by the general public. This guide over at Kuro5hin shows you how.

Borland Software Corp is set to build on an early lead among Linux developers, with today's expected launch of a C++ rapid application development (RAD) environment. Scotts Valley, California-based Borland will announce version 3.0 of its Kylix RAD environment for C++. Previous versions of Kylix targeted Delphi programmers on Windows and Linux. Read the rest of the report at TheRegister.

Perl 5.8.0 is a major new release of the Perl 5 language. It incorporates all development and maintenance changes since the last major release, 5.6.0, including all the changes of 5.6.1.

Jared White over at The Idea Basket has published an interview with Erik J. Barzeski, Founder and Editor-in-Chief of Cocoa Dev Central. In the interview they discuss the history of the Cocoa programming environment, the importance of Cocoa vs. Carbon within the Mac development community, and how vital Cocoa is to Apple and the Mac platform.

In this article, Daniel Robbins (President/CEO, Gentoo Technologies, Inc.) shows you how to use the latest filesystem technologies in Linux 2.4 and gives an update on the status of the XFS, ReiserFS, and ext3 filesystems. He shares implementation advice, performance information, important technical notes, as well as an outline of how these various filesystems will continue to improve over the next year. You can also view his previous article in this series, which shows you how to get XFS up and running.